| Barth to Montilla | 1,419.52 mi (2,284.50 km) |
| Barth to Montmelo | 1,006.57 mi (1,619.92 km) |
| Barth to Montornes del Valles | 1,006.84 mi (1,620.36 km) |
| Barth to Montoro | 1,386.75 mi (2,231.77 km) |
| Barth to Monzon | 1,033.14 mi (1,662.69 km) |
| Barth to Mora | 1,271.08 mi (2,045.60 km) |
| Barth to Moralzarzal | 1,218.82 mi (1,961.51 km) |
| Barth to Moron de la Frontera | 1,469.53 mi (2,364.99 km) |
| Barth to Mostoles | 1,235.64 mi (1,988.57 km) |
| Barth to Motril | 1,440.86 mi (2,318.85 km) |
| Barth to Muchamiel | 1,263.54 mi (2,033.47 km) |
| Barth to Mula | 1,311.17 mi (2,110.13 km) |
| Barth to Munguia | 1,034.44 mi (1,664.77 km) |
| Barth to Murcia | 1,306.11 mi (2,101.98 km) |
| Barth to Muro del Alcoy | 1,240.44 mi (1,996.29 km) |
